Century Aluminum Company

Century Aluminum Co – Schedule 14A

Form SC 13G / Statement of Beneficial Ownership

Century Aluminum Co – Insider dealing

Century Aluminum Co SC 13DA

Century Aluminum Co – Form 8-K 5th Amendment to credit facility

Century Aluminum USW Ratifies New Contract at Hawesville, Kentucky Smelter

Century Aluminum – Order granting confidential treatment under the securities exchange act of 1934

USW Rejects Century Aluminum’s Contract Offer

Century Aluminum Delays Lockout at Hawesville, Kentucky Smelter

Form 10-Q

Notice of Disclosure Filed in Quarterly Report on Form 10−Q

Form 10K/A – Annual report 2014

Century Reports First Quarter 2015 Financial Results

Century Aluminum Co – Date of Earliest Transaction 04/16/2015 Gary Jesse E

Century Aluminum Sets Date for First Quarter 2015 Earnings Announcement

Date of Earliest Transaction 04/01/2015 – Lair Michelle

Date of Earliest Transaction 04/01/2015 – Bless Michael A

Date of Earliest Transaction 04/01/2015 – Dillon Ricky T

Date of Earliest Transaction 04/01/2015 – Hoerner John E.

Date of Earliest Transaction 03/31/2015 – Glencore AG

Date of Earliest Transaction 03/31/2015 – Heyroth Stephen K.

Initial statement of beneficial ownership of securities – Heyroth Stephen K.

Date of report March 31, 2015

Century Aluminum Appoints Stephen Heyroth as Chief Accounting Officer

Century Aluminum Expands Share Repurchase Program

Date of Earliest Transaction 03/23/2015 – Gary Jesse E

Date of Earliest Transaction 03/23/2015 – Dillon Ricky T

Date of Earliest Transaction 03/23/2015 – Lair Michelle

Date of Earliest Transaction 03/23/2015 – Hoerner John E.

Date of Earliest Transaction 03/23/2015 – BLESS MICHAEL A